The Linguistic Roots of the Doubled and the Three Letter Irregular Weak Verb: A Study in the Morphological Formation. The Book of Verbs as an Example. JMR [Internet]. 2021 May 31 [cited 2026 Jul. 26];17(33):111-40. Available from: https://jmr.uomisan.edu.iq/index.php/jmr/article/view/45